CN219653637U - Ecological slope structure applied to river bank - Google Patents
Ecological slope structure applied to river bank Download PDFInfo
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- CN219653637U CN219653637U CN202320359692.3U CN202320359692U CN219653637U CN 219653637 U CN219653637 U CN 219653637U CN 202320359692 U CN202320359692 U CN 202320359692U CN 219653637 U CN219653637 U CN 219653637U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 239000002689 soil Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 25
- 239000012535 impurity Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model relates to the technical field of river bank ecological protection, in particular to an ecological side slope structure applied to a river bank, wherein a vegetation planting area is arranged on the slope surface of the side slope, a drainage channel is arranged at the bottom of the side slope, the drainage channel is communicated with a water collecting tank, and a drainage device is arranged in the water collecting tank; the vegetation planting area comprises a steel plate and a grid frame, the steel plate is fixedly connected with the grid frame, a vegetation layer is arranged in a grid of the grid frame, and a water diversion groove is arranged on the outer surface of the grid frame; the drainage device comprises a first drainage pipe and a second drainage pipe, one ends of the first drainage pipe and the second drainage pipe are communicated with river water, the other ends of the first drainage pipe and the second drainage pipe are communicated with a water collecting tank, a hollow round table cover is arranged at the position where the second drainage pipe is communicated with the water collecting tank, a leveling layer is arranged on one side, close to a slope, of the steel plate, and a soil layer is arranged on the other side of the steel plate. The utility model effectively solves the problem of insufficient drainage capacity of the ecological side slope of the river bank, reduces soil loss and increases the stability of the slope body while improving the drainage capacity.
Description
Technical Field
The utility model belongs to the technical field of river bank ecological protection, and particularly relates to an ecological side slope structure applied to a river bank.
Background
Along with the development of cities, people only pay attention to the construction of cities and not to the ecological environment, people now pay more attention to the ecological environment of the cities, especially to the protection of river bank ecology, and the river bank zone is used as a tie for linking rivers and bank slopes, is a staggered zone of a land ecological system and an aquatic ecological system, maintains the diversity and high-efficiency productivity of biological communities, and has important ecological functions of conservation of water sources, adjustment of microclimate, water and soil buffering and the like. However, people focus on the functions of the revetment engineering in terms of flood control safety, soil fixation, slope protection and the like for a long time, and the ecological benefit is not considered.
In order to solve the above problems, workers in the art have variously studied ecological slope protection of river banks:
the Chinese patent publication No. CN208280089U discloses a garden river bank ecological slope protection structure, an underwater slope bank protection area is constructed at a downhill section of a normal water line, a through substance exchange channel is formed between a gap among a sand cushion layer, a gravel cushion layer and a sheet stone protection layer and a water body, and a three-level slope protection structure is formed from inside to outside, so that water and soil loss can be effectively prevented, and a microorganism circulation process between the water body in the river and the side slope is promoted; the ecological landscape area of the water slope is constructed on the uphill section of the normal water line, the sandy soil cushion layer provides growth soil and nutrients for the surface plants on the river bank, the pebble protective layer forms a stable framework to stabilize the soil body of the slope, the root system of the live stump can play a role in anchoring the soil body of the slope in depth, and a good ecological landscape effect can be generated. The utility model can play a role in retaining water and soil on the river bank, can effectively promote the material circulation between the water body and the slope bank, promotes the ecological circulation process of local areas, is easy to construct, has low cost, and realizes the ecological and beautiful functions of the garden river bank slope protection. However, when the rainy season comes, the measures of water drainage, water diversion and the like are not taken on the slope surface and the bottom of the slope, flowers, plants, soil and the like on the slope surface can be washed away by rain, and the river bank is unstable, so that the ecological damage of the river bank is caused.
Therefore, there is a need for further improvement in the ecological slope protection structure applied to the river bank to solve the above problems.
Disclosure of Invention
The purpose of the utility model is that: the ecological side slope structure for the river bank is provided, the problem of insufficient drainage capacity of the ecological side slope of the river bank is effectively solved, soil loss is reduced while drainage capacity is improved, and stability of a slope body is improved.
The utility model aims at solving the problems by the following technical scheme that the ecological side slope structure applied to the river bank comprises a side slope, a vegetation planting area is arranged on the slope surface of the side slope, a drainage canal is arranged at the bottom of the side slope and is communicated with a water collecting tank, and a drainage device is arranged in the water collecting tank;
the vegetation planting area comprises a steel plate and a grid frame, wherein the steel plate is fixedly connected with the grid frame, a vegetation layer is arranged in a grid of the grid frame, and a water diversion groove is formed in the outer surface of the grid frame;
the drainage device comprises a first drainage pipe and a second drainage pipe, one ends of the first drainage pipe and the second drainage pipe are communicated with river water, the other ends of the first drainage pipe and the second drainage pipe are communicated with the water collecting tank, and a hollow round table cover is arranged at the position where the second drainage pipe and the water collecting tank are communicated.
Preferably, one side of the steel plate, which is close to the slope, is provided with a leveling layer, and the other side of the steel plate is provided with a soil layer.
Preferably, a through hole for the anchor bolt to pass through is formed in the steel plate, and the anchor bolt passes through the through hole and is fixedly connected with the slope.
Preferably, the steel plate is fixedly connected with the grid frame through a reinforcing rib.
Preferably, a first filtering structure is arranged above the drainage channel.
Preferably, the drain is provided with a water outlet at the bottom and a second filter structure is provided on the water outlet.
Preferably, the first filtering structure and the second filtering structure are mesh sheets made of a plurality of criss-cross steel bars.
Preferably, the upper part of the hollow round table is provided with a plurality of water inlets.
Preferably, one end of the first drain pipe and one end of the second drain pipe, which are communicated with river water, are provided with ecological cages.
Compared with the prior art, the utility model has at least the following obvious advantages and effects:
1. in the utility model, a vegetation planting area is arranged on the slope surface of a side slope, a drainage canal is arranged at the bottom of the side slope and is communicated with a water collecting tank, a drainage device is arranged in the water collecting tank, and the water outlet end of the drainage device is communicated with river water. The vegetation planting area and the drainage canal are utilized to effectively prevent the slope soil from losing due to the impact of rainwater, the drainage capacity is improved, the stability of the slope body can be increased, the slope body soil is not easy to lose, and landslide is not easy to occur.
2. In the utility model, the vegetation planting area comprises a steel plate and a grid frame, the steel plate is fixedly connected with the grid frame, a vegetation layer is arranged in the grid of the grid frame, the outer surface of the grid frame is provided with a water diversion groove, and water flows into the drainage canal along the water diversion groove through the water diversion groove, so that the scouring of the water flow to the vegetation layer is reduced.
3. In the utility model, one end of the first drain pipe and one end of the second drain pipe, which are communicated with river water, are provided with ecological cages. The ecological cage can make the muddy water with microorganism discharged into river and the fish in river form ecological chain, so that it is favorable for maintaining ecological balance.
Drawings
Fig. 1 is a layout of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a grid framework structure in the present utility model.
Fig. 3 is a schematic view of a filter structure in the present utility model.
FIG. 4 is a top view of a grid framework in the present utility model
Reference numerals in the present utility model:
side slope 100, vegetation planting area 11, steel sheet 11, grid frame 12, vegetation layer 13, water diversion trench 14, screed layer 15, soil layer 16, crab-bolt 17, strengthening rib 18, drainage canal 2, water catch bowl 3, drainage device 4, first drain pipe 41, second drain pipe 42, hollow round platform 43, first filtration 5, second filtration 6.
Detailed Description
Specific embodiments of the utility model are described in order to teach those skilled in the art how to make and use the best mode of the utility model in conjunction with the accompanying drawings and the following description. The following conventional aspects have been simplified or omitted in order to teach the principles of the application. Those skilled in the art will appreciate variations from these embodiments that fall within the scope of the utility model. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the utility model. The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technology. Thus, the present utility model is not limited to the specific embodiments described below, but only by the claims and their equivalents.
Fig. 1 to 4 show a specific embodiment of an ecological side slope structure applied to a river bank according to the present utility model, a vegetation planting area is provided on a slope surface of a side slope 100, a drainage canal 2 is provided at the bottom of the side slope 100, the drainage canal 2 is communicated with a water collecting tank 3, and a drainage device 4 is provided in the water collecting tank 3; the vegetation planting area comprises a steel plate 11 and a grid frame 12, wherein the steel plate 11 is fixedly connected with the grid frame 12, a vegetation layer 13 is arranged in a grid of the grid frame 12, and a water diversion groove 14 is arranged on the outer surface of the grid frame 12; the drainage device 4 comprises a first drainage pipe 41 and a second drainage pipe 42, one ends of the first drainage pipe 41 and the second drainage pipe 42 are communicated with river water, the other ends of the first drainage pipe and the second drainage pipe 42 are communicated with the water collecting tank 3, a hollow round table 43 is arranged at the position where the second drainage pipe 42 is communicated with the water collecting tank 3 to cover, a leveling layer 15 is arranged on one side, close to a slope, of the steel plate 11, and a soil layer 16 is arranged on the other side. The utility model effectively solves the problem of insufficient drainage capacity of the ecological side slope of the river bank, reduces soil loss and increases the stability of the slope body while improving the drainage capacity.
Specifically, as shown in fig. 1 to 3, in the embodiment of the present utility model, a vegetation planting area is provided on a slope surface of a slope 100, the vegetation planting area includes a steel plate 11 and a grid frame 12, the steel plate 11 is fixedly connected with the grid frame 12, a through hole through which an anchor bolt 17 passes is provided on the steel plate 11, and the anchor bolt 17 passes through the through hole and is fixedly connected with the slope surface. The anchor bolts 17 are provided in plural numbers and are provided along the slope. A vegetation layer 13 is arranged in the grid of the grid frame 12, a water diversion groove 14 is arranged on the outer surface of the grid frame 12, the water diversion groove 14 is arc-shaped, and when the rainy season comes, rainwater can flow into the drainage canal 2 along the water diversion groove 14. The steel plate 11 is provided with the leveling layer 15 near domatic one side, and the opposite side is provided with soil layer 16, and soil layer 16 can supply vegetation layer 13 to draw required nutrient. The steel plate 11 is fixedly connected with the grid frame 12 through the reinforcing ribs 18. The reinforcing ribs 18 can firmly connect the grid frame 12 and the steel plate 11. The diversion trenches 14 in the vegetation planting area and the vegetation layer 13 are utilized to effectively prevent the slope soil from losing due to the impact of rainwater, improve the drainage capacity, and increase the stability of the slope, so that the slope soil is not easy to lose and landslide is not easy to occur.
In the embodiment of the present utility model, as shown in fig. 1 to 4, a drainage canal 2 is disposed at the bottom of the side slope 100, the drainage canal 2 is communicated with the water collecting tank 3, and a first filtering structure 5 is disposed above the drainage canal 2. The large-scale impurity is effectively filtered outside the drainage tank through the first filtering structure 5, and the blockage of the drainage tank is avoided. The bottom of the drainage canal 2 is provided with a water outflow port, the water outflow port is provided with a second filtering structure 6, and the first filtering structure 5 and the second filtering structure 6 are all meshes made of a plurality of criss-cross steel bars. Through setting up second filtration 6 in water outlet department, can be further keep apart impurity, avoid impurity inflow water catch bowl 3 in, cause water catch bowl 3 to block up, influence the drainage function. The water collecting tank 3 is internally provided with a water draining device 4, the water draining device 4 comprises a first water draining pipe 41 and a second water draining pipe 42, one ends of the first water draining pipe 41 and the second water draining pipe 42 are communicated with river water, the other ends of the first water draining pipe 41 and the second water draining pipe 42 are communicated with the water collecting tank 3, a hollow round table 43 is arranged at the position where the second water draining pipe 42 is communicated with the water collecting tank 3, and a plurality of water inlets are formed in the upper portion of the hollow round table 43. When the rainy season comes, when the rainwater is more, the drainage speed of the first drain pipe 41 is insufficient, the water level of the water collecting tank 3 rises to the water inlet hole formed in the hollow round table 43, and the rainwater can flow into the hollow round table 43 from the water inlet hole so as to flow into the second drain pipe 42, and the water mixed with soil is discharged into the ecological cage through the first drain pipe 41 and the second drain pipe 42 of the drainage device 4.
It should be noted that, as shown in fig. 1, in the embodiment of the present utility model, a water-retaining wall made of reinforced concrete is further provided at the bottom of the side slope, and the water-retaining wall can be used to resist the impact of river water on the side slope. An ecological cage is arranged at the right lower corner of the water retaining wall, one end of the first drain pipe 41 and one end of the second drain pipe 42, which are communicated with river water, are provided with the ecological cage, the ecological cage is surrounded into an ecological cage for the passage of aquatic organisms through reinforcing steel bars, and a plurality of stones are filled in the ecological cage. The ecological cage can make the muddy water with microorganism discharged into river and the fish in river form ecological chain, so that it is favorable for maintaining ecological balance.
The utility model is used when in use: firstly, a leveling layer 15 is arranged on the slope surface of a side slope 100, a steel plate 11 is arranged on the leveling layer 15, a through hole through which an anchor bolt 17 passes is formed in the steel plate 11, and the anchor bolt 17 passes through the through hole and is fixedly connected with the slope surface. The anchor bolts 17 are provided in plural numbers and are provided along the slope. The steel plate 11 is fixedly connected with the grid frame 12 through the reinforcing ribs 18, a soil layer 16 is arranged between the steel plate 11 and the grid frame 12, a vegetation layer 13 is arranged in the grid of the grid frame 12, the outer surface of the grid frame 12 is provided with the water diversion groove 14, the water diversion groove 14 is arc-shaped, and when rainy season comes, rainwater can flow into the drainage canal 2 along the water diversion groove 14. The water drainage canal 2 is communicated with the water collecting tank 3, a first filtering structure 5 is arranged above the water drainage canal 2, a water outflow opening is arranged at the bottom of the water drainage canal 2, a second filtering structure 6 is arranged on the water outflow opening, and the filtering structure is used for effectively filtering large-scale impurities. The water collecting tank 3 is internally provided with a water draining device 4, the water draining device 4 comprises a first water draining pipe 41 and a second water draining pipe 42, one end of the first water draining pipe 41 and one end of the second water draining pipe 42, which are communicated with river water, are provided with an ecological cage, the ecological cage is surrounded into an ecological cage for the passage of aquatic organisms through reinforcing steel bars, and a plurality of stone blocks are filled in the ecological cage. The ecological cage can make the muddy water with microorganism discharged into river and the fish in river form ecological chain, so that it is favorable for maintaining ecological balance. The utility model effectively solves the problem of insufficient drainage capacity of the ecological side slope of the river bank, reduces soil loss and increases the stability of the slope body while improving the drainage capacity.
Since it will be readily apparent to those skilled in the art that any modifications, equivalent substitutions, improvements, etc. that are within the spirit and principles of the present application are intended to be included within the scope of the claims.
Claims (8)
1. The ecological side slope structure comprises a side slope and is characterized in that a vegetation planting area is arranged on the slope surface of the side slope, a drainage channel is arranged at the bottom of the side slope and is communicated with a water collecting tank, and a drainage device is arranged in the water collecting tank;
the vegetation planting area comprises a steel plate and a grid frame, wherein the steel plate is fixedly connected with the grid frame, a vegetation layer is arranged in a grid of the grid frame, and a water diversion groove is formed in the outer surface of the grid frame;
the drainage device comprises a first drainage pipe and a second drainage pipe, one end of the first drainage pipe and one end of the second drainage pipe are communicated with river water, the other end of the second drainage pipe is communicated with the water collecting tank, and a hollow round table cover is arranged at the position where the second drainage pipe is communicated with the water collecting tank.
2. An ecological slope structure for river banks according to claim 1, wherein: the steel plate is provided with a leveling layer on one side close to the slope surface, and a soil layer on the other side.
3. An ecological slope structure for river banks according to claim 2, wherein: and a through hole for the anchor bolt to pass through is formed in the steel plate, and the anchor bolt passes through the through hole and is fixedly connected with the slope.
4. An ecological slope structure for river banks according to claim 1, wherein: the steel plates are fixedly connected with the grid framework through reinforcing ribs.
5. An ecological slope structure for river banks according to claim 1, wherein: a first filtering structure is arranged above the drainage canal.
6. An ecological slope structure for river banks according to claim 1, wherein: the bottom of the drainage canal is provided with a water outflow port, and a second filtering structure is arranged on the water outflow port.
7. An ecological slope structure for river banks according to claim 1, wherein: the upper part of the hollow round table is provided with a plurality of water inlets.
8. An ecological slope structure for river banks according to claim 1, wherein: the ecological cage is arranged at one end of the first drain pipe, which is communicated with the river water, of the second drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320359692.3U CN219653637U (en) | 2023-03-02 | 2023-03-02 | Ecological slope structure applied to river bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320359692.3U CN219653637U (en) | 2023-03-02 | 2023-03-02 | Ecological slope structure applied to river bank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653637U true CN219653637U (en) | 2023-09-08 |
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ID=87859785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320359692.3U Active CN219653637U (en) | 2023-03-02 | 2023-03-02 | Ecological slope structure applied to river bank |
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| Country | Link |
|---|---|
| CN (1) | CN219653637U (en) |
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2023
- 2023-03-02 CN CN202320359692.3U patent/CN219653637U/en active Active
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